Baseball bat swing exerciser



FIG. 1 is a top perspective view of a baseball bat swing exercisershowing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top plan view thereof.

The broken lines in FIGS. 1-7 are included for the purposes ofillustrating the portions of the baseball bat swing exerciser that formno part of the claimed design.

CLAIM The ornamental design for a baseball bat swing exerciser, as shownand described.